PC648R 6" 5W SINGLE CONE 100V LINE SPEAKER METAL GRILLE & SPRING CATCH

TOA PC-648R CEILING SPEAKERS The PC-648R is a ceiling mount speaker with a resin panel and speaker frame. It features a spring clamp mechanism for easy speaker mounting to the ceiling. The input impedance can be easily changed by adjusting the tap position of the transformer. Special design for thin ceiling Spring clamp mechanism for easy speaker mounting to the ceiling   APPLICATION EXAMPLES FOR THIS PRODUCT Shopping centers Hotels Educational Facilities Retail Stores Hospitals / Health Care SPECIFICATIONS Rated Input 6 W (100 V line), 3 W (70 V line) Rated Impedance 100 V line: 1.7 kΩ (6 W), 3.3 kΩ (3 W), 10 kΩ (1 W) 70 V line: 1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 10 kΩ (0.5 W) Sensitivity 90 dB (1 W, 1 m) (500 Hz – 5 kHz, pink noise) Frequency Response 100 Hz – 18 kHz (peak -20 dB) Speaker Component 12 cm (5?) cone-type Dimensions for Fixing Hole Mounting hole: Φ145±5 mm (Φ5.71?±0.2?) Ceiling thickness: 5 – 25 mm (0.2? – 0.98?) Speaker Mounting Method Spring clamp Finish Baffle: Polypropylene resin, white (RAL 9016 equivalent) Grille: Surface-treated steel plate net, white (RAL 9016 equivalent), paint Dimensions Φ168 × 77 (D) mm (Φ6.61? × 3.03?) Weight 470 g (1.04 lb) Accessory Paper pattern 1   Weight: 0.8460 kg Barcode Number: N/A